let btn = document.querySelector("#listaside")
let aside = document.querySelector("#aside")
let num = 0
btn.addEventListener("click",function(){
    aside.style.transitionProperty = "all"
    aside.style.transitionDuration = "1s"
    if(num%2 == 0){
        aside.style.transform = `translateX(-100%)`
    }else{
        aside.style.transform = `translateX(0%)`
    }
    num++
})